1228414714913 has 16 divisors (see below), whose sum is σ = 1305554630400. Its totient is φ = 1153396896960.

The previous prime is 1228414714909. The next prime is 1228414714927. The reversal of 1228414714913 is 3194174148221.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1228414714913 - 2² = 1228414714909 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1228414714993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1268498 + ... + 2016411.

It is an arithmetic number, because the mean of its divisors is an integer number (81597164400).

Almost surely, 2^{1228414714913} is an apocalyptic number.

It is an amenable number.

1228414714913 is a deficient number, since it is larger than the sum of its proper divisors (77139915487).

1228414714913 is a wasteful number, since it uses less digits than its factorization.

1228414714913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3285232.

The product of its digits is 387072, while the sum is 47.

The spelling of 1228414714913 in words is "one trillion, two hundred twenty-eight billion, four hundred fourteen million, seven hundred fourteen thousand, nine hundred thirteen".